two days later clinton battles for the president in another battleground state, nevada. romney's wife ann goes in front of cameras wednesday morning when she's a special co-host on ac's "good morning america." but the high light of the week is the vice-presidential debate. >> i can't wait to debate. >> i love a debate. >> it will take place in danville, kentucky. >> i'm look forward to it, i really am. the thing about congressman ryan, he's been straightforward up to now about everything he is -- all the significant changes he wants to make. we have a fundamentally different view on a whole bunch of issues i i'm studied. reading joe biden speeches, watching joe biden tape. >> and thanks to romney's strong performance at last world series eek debate, there's even more on the line at the v.p. showdown. >> paul, thank you for that. >>> if you hear people talking about the big debate that went down saturday night, they're talking about fox news host bill o'reilly and "the daily show" host jon stewart. it was known as the rumble in the air conditioned auditorium at the george